Soil layer sampling equipment for natural geographic data analysis
By designing an adjustable-angle soil sampling device, the problem of inaccurate sampling in complex terrain by traditional equipment was solved, achieving stable and easy-to-operate sampling results.
Patent Information
- Application Number
- CN202423278746.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional soil sampling equipment is difficult to adapt to complex terrain, resulting in inaccurate sampling locations and difficult operation, which increases labor intensity.
A soil sampling device comprising a base, a bracket, a dial, a positioning tooth groove, a positioning tooth block, and a hydraulic push rod was designed. The sampling tube angle can be flexibly adjusted and positioned by rotating the connection and inserting the positioning tooth block. Combined with the sliding connection of the drive motor and the positioning block, the sampling tube can be easily installed and disassembled.
It improves the stability and adaptability of sampling equipment under different terrain conditions, simplifies the operation process, and improves sampling effect and efficiency.
Smart Images
Figure CN223910536U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the related technical field of physical geography, concretely is soil layer sampling equipment for physical geography data analysis. BACKGROUND
[0002] With the deepening of the study of physical geography, the accuracy requirement of soil layer data is higher and higher. The traditional soil layer sampling equipment is usually designed with a fixed angle, which is difficult to adapt to complex and changeable topography and geomorphology. For example, when soil layer sampling is carried out on slopes, gullies or irregular terrains, the sampling cylinder with a fixed angle may not be accurately inserted into the soil, resulting in inaccurate sampling position and even failure to obtain soil samples of the required depth. In addition, the sampling cylinder with a fixed angle also has certain limitations in operation, which requires the staff to adjust their own position and angle according to the terrain, increasing the work difficulty and labor intensity. Therefore, we propose a soil layer sampling equipment for physical geography data analysis. UTILITY MODEL CONTENT
[0003] The utility model aims at providing a soil layer sampling equipment for physical geography data analysis to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soil layer sampling equipment for physical geography data analysis, comprising a base, a support is rotatably installed on the upper end of the base, a scale disc is fixedly installed on the upper end of the base, a positioning tooth groove is formed in the periphery of the scale disc, a limiting sliding cavity is formed in the support, a positioning tooth block is slidably installed in the limiting sliding cavity, a threaded rod is rotatably installed in the limiting sliding cavity and threadedly connected with the positioning tooth block, the positioning tooth block and the positioning tooth groove are mutually inserted, a hydraulic push rod is fixedly installed in the middle of the support, an activity frame is fixedly installed on the lower end of the hydraulic push rod through the output shaft thereof, a driving motor is fixedly installed in the activity frame, a sampling cylinder is arranged on the lower side of the activity frame, and the upper end of the sampling cylinder is connected with the output shaft of the driving motor.
[0005] Preferably, a limiting rotation cavity is formed in the outer surface of the support, the limiting rotation cavity is arranged on the upper side of the limiting sliding cavity, and a rotating block is rotatably installed in the limiting rotation cavity.
[0006] Preferably, the upper end of the threaded rod is fixedly connected with the rotating shaft of the rotating block, a threaded hole is formed in the positioning tooth block, and the threaded hole is threadedly connected with the threaded rod.
[0007] Preferably, a connecting seat is fixedly installed on the lower end of the driving motor through the output shaft thereof, a first limiting plate and a second limiting plate are fixedly installed on the upper and lower ends of the connecting seat respectively.
[0008] Preferably, the upper end of the sampling cylinder is rotatably installed with a rotating disc, and a positioning clamping block is slidably installed between the sampling cylinder and the rotating disc.
[0009] Preferably, the upper and lower ends of the positioning clamping block are respectively fixedly installed with a second limiting sliding block and a first limiting sliding block, the upper end of the sampling cylinder is provided with a first limiting sliding groove in sliding connection with the first limiting sliding block, and the lower end of the rotating disc is provided with a second limiting sliding groove in sliding connection with the second limiting sliding block.
[0010] Preferably, the upper end of the sampling cylinder is provided with a recess in interfitting connection with the second limiting plate, and the middle part of the rotating disc is provided with a through cavity in interfitting connection with the first limiting plate.
[0011] Preferably, the outer periphery of the sampling cylinder is fixedly installed with a first connecting plate, the outer periphery of the rotating disc is fixedly installed with a second connecting plate, a limiting rod is interfittingly installed between the first connecting plate and the second connecting plate, a connecting ring is fixedly installed on the outer periphery of the limiting rod, and a spring is fixedly installed between the connecting ring and the first connecting plate.
[0012] Compared with the prior art, the natural geography data analysis soil layer sampling equipment has the following beneficial effects:
[0013] The natural geography data analysis soil layer sampling equipment can adjust the angle of the sampling cylinder according to the soil layer sampling condition, position the support through the interfitting connection between the positioning tooth block and the positioning tooth groove, improve the stability of sampling, adapt the sampling cylinder to different terrain conditions, and improve the sampling effect.
[0014] The natural geography data analysis soil layer sampling equipment can adjust the position of the positioning clamping block through the sliding connection between the positioning clamping block and the rotating disc and the sampling cylinder, position the sampling cylinder through the interfitting connection between the positioning clamping block and the connecting seat, and thus facilitate the installation and disassembly of the sampling cylinder. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic view of the external structure of the base and the support of the utility model;
[0016] Figure 2 It is a schematic view of the external structure of the dial of the utility model;
[0017] Figure 3 It is a schematic view of the internal split structure of the positioning tooth block of the utility model;
[0018] Figure 4 It is a schematic view of the internal structure of the hydraulic push rod and the sampling cylinder of the utility model;
[0019] Figure 5The utility model discloses a rotating disc and sampling cylinder internal structure schematic view.
[0020] Figure 6 The utility model discloses a connecting seat external structure schematic view.
[0021] Figure 7 The utility model discloses a positioning clamping block place internal split structure schematic view.
[0022] Figure 8 The utility model discloses a connecting plate and limit rod internal structure schematic view.
[0023] In the drawing,
[0024] 1, base stand; 11, support; 12, dial; 13, positioning tooth groove; 14, limit sliding cavity; 15, limit rotating cavity; 16, positioning tooth block; 17, screw hole; 18, rotating block; 19, threaded rod;
[0025] 2, hydraulic push rod; 21, movable frame; 22, drive motor; 24, connecting seat; 25, first limit plate; 26, second limit plate;
[0026] 3, sampling cylinder; 31, rotating disc; 32, positioning clamping block; 33, through cavity; 34, concave cavity; 35, first limit sliding block; 36, first limit sliding slot; 37, second limit sliding block; 38, second limit sliding slot;
[0027] 4, first connecting plate; 41, second connecting plate; 42, limit rod; 43, connecting ring; 44, spring. Specific embodiments
[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0029] Please refer to Figures 1-8The utility model provides a technical scheme: a soil layer sampling equipment for natural geographical data analysis, including base 1, the upper end rotation of base 1 is installed with support 11, the upper end fixed mounting of base 1 has dial 12, the periphery of dial 12 is equipped with positioning tooth slot 13, the inside of support 11 is equipped with limit slide cavity 14, the sliding installation of limit slide cavity 14 has positioning tooth block 16, the rotation of limit slide cavity 14 is installed with the threaded rod 19 of the screw connection with positioning tooth block 16, positioning tooth block 16 and positioning tooth slot 13 are mutually inserted, the middle fixed mounting of support 11 has hydraulic push rod 2, the lower end fixed mounting of hydraulic push rod 2 has movable frame 21 through its output shaft, the fixed installation of movable frame 21 has drive motor 22, movable frame 21 downside is equipped with sampling cylinder 3, and sampling cylinder 3 upper end and drive motor 22 output shaft are connected with each other.
[0030] Working principle: in the sampling process, when the sampling angle needs to be adjusted, the base 1 is placed on the ground end, and the support 11 is rotated, the effect that the sampling cylinder 3 angle is adjusted is reached, and the hydraulic push rod 2 and the drive motor 22 can be matched to sample the soil layer.
[0031] When the angle of support 11 needs to be positioned, the threaded rod 19 can be rotated, the sliding connection between limit slide cavity 14 and positioning tooth block 16 is limited to the movement direction of positioning tooth block 16, so that the rotating threaded rod 19 can drive the positioning tooth block 16 to move through the screw connection between the threaded rod 19 and the positioning tooth block 16, so that the insertion connection between the positioning tooth block 16 and the positioning tooth slot 13 can position the connection between the base 1 and the support 11.
[0032] Further description of the above technical scheme: the outer surface of support 11 is provided with a limit rotating cavity 15, the limit rotating cavity 15 is arranged on the upper side of the limit slide cavity 14, and the rotating block 18 is rotatably installed in the limit rotating cavity 15; the upper end of the threaded rod 19 is fixedly connected with the rotating shaft of the rotating block 18, the screw hole 17 is formed in the positioning tooth block 16, and the screw hole 17 is screw-connected with the threaded rod 19.
[0033] Specifically, the rotating block 18 can be rotated through the limit rotating cavity 15, so that the threaded rod 19 can be rotated in the limit slide cavity 14.
[0034] The screw hole 17 is arranged, and when the threaded rod 19 rotates, the positioning tooth block 16 can be driven to move up and down through the screw connection between the two.
[0035] As a further description of the above technical scheme: the lower end of the driving motor 22 is fixedly installed with a connecting seat 24 through its output shaft, and the upper and lower ends of the connecting seat 24 are fixedly installed with a first limiting plate 25 and a second limiting plate 26 respectively; the upper end of the sampling cylinder 3 is rotatably installed with a rotating disc 31, and a positioning clamping block 32 is slidably installed between the sampling cylinder 3 and the rotating disc 31, and the positioning clamping block 32 and the connecting seat 24 are mutually inserted; the upper and lower ends of the positioning clamping block 32 are fixedly installed with a second limiting sliding block 37 and a first limiting sliding block 35 respectively, a first limiting sliding groove 36 slidably connected with the first limiting sliding block 35 is formed in the upper end of the sampling cylinder 3, and a second limiting sliding groove 38 slidably connected with the second limiting sliding block 37 is formed in the lower end of the rotating disc 31; a recess cavity 34 inserted with the second limiting plate 26 is formed in the upper end of the sampling cylinder 3, and a through cavity 33 inserted with the first limiting plate 25 is formed in the middle of the rotating disc 31.
[0036] Specifically, when the sampling cylinder 3 needs to be installed, the sampling cylinder 3 is installed at the lower end of the output shaft of the driving motor 22, the second limiting plate 26 is inserted and installed in the recess cavity 34, and the first limiting plate 25 is inserted and installed in the through cavity 33.
[0037] Then, the rotating disc 31 is rotated at the upper end of the sampling cylinder 3, the movement direction of the positioning clamping block 32 is limited through the sliding connection between the sampling cylinder 3 and the first limiting sliding block 35 and the first limiting sliding groove 36, the rotating rotating disc 31 can drive each positioning clamping block 32 to shrink inwardly to be mutually inserted with the connecting seat 24 through the sliding connection between the second limiting sliding block 37 and the second limiting sliding groove 38, the effect of positioning the connecting part of the sampling cylinder 3 and the output shaft of the driving motor 22 is achieved, and vice versa, the sampling cylinder 3 can be disassembled, thereby facilitating the collection of the sample inside the sampling cylinder 3.
[0038] As a further description of the above technical scheme: the outer periphery of the sampling cylinder 3 is fixedly installed with a first connecting plate 4, the outer periphery of the rotating disc 31 is fixedly installed with a second connecting plate 41, a limiting rod 42 is inserted and installed between the first connecting plate 4 and the second connecting plate 41, a connecting ring 43 is fixedly installed on the outer periphery of the limiting rod 42, and a spring 44 is fixedly installed between the connecting ring 43 and the first connecting plate 4.
[0039] Specifically, the first connecting plate 4 and the second connecting plate 41 are arranged at the outer periphery of the sampling cylinder 3 and the rotating disc 31 respectively, when the sampling cylinder 3 is installed, the limiting rod 42 is pulled out downwardly to be separated from the second connecting plate 41, thereby facilitating the rotation of the rotating disc 31 to the corresponding position, then the limiting rod 42 is loosened, and under the action of the restoring deformation of the spring 44, the spring 44 is inserted with the first connecting plate 4 and the second connecting plate 41, the effect of positioning the connecting part of the sampling cylinder 3 and the rotating disc 31 is achieved.
[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A soil layer sampling device for natural geographical data analysis, comprising a base (1), characterized in that: The upper end of the base (1) is rotatably provided with a support (11), and the upper end of the base (1) is fixedly provided with a scale disc (12), and a positioning tooth groove (13) is formed in the periphery of the scale disc (12), and a limiting sliding cavity (14) is formed in the support (11), and a positioning tooth block (16) is slidably arranged in the limiting sliding cavity (14), and a threaded rod (19) is rotatably arranged in the limiting sliding cavity (14) and is threadedly connected with the positioning tooth block (16), and the positioning tooth block (16) is inserted with the positioning tooth groove (13), and a hydraulic push rod (2) is fixedly arranged in the middle of the support (11), and an output shaft of the hydraulic push rod (2) is fixedly provided with a movable frame (21), and the movable frame (21) is fixedly provided with a driving motor (22), and a sampling cylinder (3) is arranged on the lower side of the movable frame (21), and the upper end of the sampling cylinder (3) is connected with the output shaft of the driving motor (22).
2. The soil layer sampling device for natural geographical data analysis according to claim 1, characterized by: A limiting rotation cavity (15) is formed in the outer surface of the support (11), and the limiting rotation cavity (15) is arranged on the upper side of the limiting sliding cavity (14), and a rotating block (18) is rotatably arranged in the limiting rotation cavity (15).
3. The soil layer sampling device for natural geographical data analysis according to claim 2, characterized by: The upper end of the threaded rod (19) is fixedly connected with the rotating shaft of the rotating block (18), and a threaded hole (17) is formed in the positioning tooth block (16), and the threaded hole (17) is threadedly connected with the threaded rod (19).
4. The soil layer sampling device for natural geographical data analysis according to claim 1, characterized by: The lower end of the driving motor (22) is fixedly provided with a connecting seat (24) through an output shaft, and the connecting seat (24) is fixedly provided with a first limiting plate (25) and a second limiting plate (26) at the upper end and the lower end, respectively.
5. The soil layer sampling device for natural geographical data analysis according to claim 4, characterized by: The upper end of the sampling cylinder (3) is rotatably provided with a rotating disc (31), and the sampling cylinder (3) and the rotating disc (31) are slidably provided with a positioning clamping block (32), and the positioning clamping block (32) is inserted with the periphery of the connecting seat (24).
6. The soil layer sampling device for natural geographical data analysis according to claim 5, characterized by: The upper end and the lower end of the positioning clamping block (32) are fixedly provided with a second limiting sliding block (37) and a first limiting sliding block (35), respectively, and the upper end of the sampling cylinder (3) is provided with a first limiting sliding groove (36) which is slidably connected with the first limiting sliding block (35), and the lower end of the rotating disc (31) is provided with a second limiting sliding groove (38) which is slidably connected with the second limiting sliding block (37).
7. The soil layer sampling device for natural geographical data analysis according to claim 6, characterized by: The upper end of the sampling cylinder (3) is provided with a recess cavity (34) which is inserted with the second limiting plate (26), and the middle of the rotating disc (31) is provided with a through cavity (33) which is inserted with the first limiting plate (25).
8. The soil layer sampling device for natural geographical data analysis according to claim 5, characterized by: The periphery of the sampling cylinder (3) is fixedly provided with a first connecting plate (4), the periphery of the rotating disc (31) is fixedly provided with a second connecting plate (41), the first connecting plate (4) and the second connecting plate (41) are insertedly provided with a limiting rod (42), the periphery of the limiting rod (42) is fixedly provided with a connecting ring (43), and the connecting ring (43) and the first connecting plate (4) are fixedly provided with a spring (44).